201319382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1801}}^1\times {\mathrm{5081}}^1$

素因数の和:6895

約数の個数: 16

約数和(自身を含む): 329679504

約数和(自身を除く): 128360122

約数列:

[1, 2, 11, 22, 1801, 3602, 5081, 10162, 19811, 39622, 55891, 111782, 9150881, 18301762, 100659691, 201319382]

約数ペア:

[(1, 201319382), (2, 100659691), (11, 18301762), (22, 9150881), (1801, 111782), (3602, 55891), (5081, 39622), (10162, 19811)]